JPH0714458Y2 - Fixed structure of washbasin - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to an improvement of a fixing structure of a washbasin.

(Prior art and its problems) Conventionally, in a washbasin, a washbasin is fixedly attached to the upper part of a cabinet via metal fittings, etc., and in that state, a counter is placed on the upper surface side of the washbasin to form a washbasin. The counter is installed on the top side of the washbasin after it is transported to the cabinet while it is fixed to the washbasin.If a wide gap is created between the bottom of the counter and the top of the washbasin at this time, In such a case, in the conventional case, a spacer is inserted in the gap to adjust, and if the gap is too large, the Since the basin is disassembled and the mounting position of the metal fittings is changed again to adjust the gap, the gap cannot be easily adjusted later, and the washbasin and counter are not installed properly. There was a problem that it would be perfect.

(Means for Solving the Problems) The present invention has been devised in view of the above-mentioned conventional problems, and has a fixing structure of a washbasin that can easily adjust the gap between the washbasin and the counter later. The purpose of the present invention is to provide a washbasin in which a washbasin or the like is fixedly installed in a cabinet and a counter is installed on the upper surface of the washbasin or the like.
A metal fitting, a bolt vertically inserted into the L metal fitting in a threaded manner, and a U-shaped metal fitting rotatably attached to an upper end portion of the bolt, the U-shaped metal fitting being provided on a flange portion of the washbasin. Engage,
The vertical position of the washbasin with respect to the counter can be adjusted by moving the bolt forward and backward to adjust the vertical position.

(Operation) With the L metal fitting fixed to the cabinet, engage the collar of the washbasin with the U-shaped metal fitting, and in this condition, move the bolt forward and backward with respect to the L metal fitting to move the U-shaped metal fitting up and down. By doing so, the vertical position of the washbasin can be easily adjusted, and the gap between the counter and the washbasin can be satisfactorily eliminated.

Embodiment An embodiment of the present invention will be described below with reference to the drawings.

In the figure, FIG. 3 is a cross-sectional view of the main part of the washbasin,
A box-shaped cabinet 2 having an open upper surface is disposed below the washbasin 1. A washbasin 3 is attached to the upper opening of the cabinet 2, and a counter 4 is installed at the peripheral portion of the upper surface of the washbasin 3. It is structured to be. In this case, mounting the washbasin 3 on the cabinet 2 is the second
It is attached and fixed by a metal fitting as shown in the figure, and the metal fitting is composed of an L metal fitting 5, a bolt 6, and a U-shaped metal fitting 7.
The metal fitting 5 is formed in an L-shaped cross section, and has a fixed piece 5a fixed to the inner wall surface of the cabinet 2 and a horizontal piece 5b protruding horizontally, and as shown in FIG. The screws 8, 8 are inserted into the screw holes 5c, and the screws 8 are screwed into the inner wall surface of the cabinet 2, so that the L metal fitting 5 is fixed to the inner wall surface of the cabinet 2.

The bolt 6 can be screwed into the horizontal piece 5b of the L fitting 5, and the bolt 6 is vertically inserted in the horizontal piece 5b so as to be able to advance and retract. Further, a U-shaped metal fitting 7 formed in a U-shaped cross section is attached to the upper end of the bolt 6 so as to be rotatable and integrally prevented from being pulled out by crimping the upper end of the bolt 6. Has been. The collar portion 3a integrally formed with the upper edge portion of the washbasin 3 is engaged with the gap between the upper piece 7b and the lower piece 7a of the U-shaped metal fitting 7,
The collar portion 3a can be supported by a U-shaped metal fitting 7, and the washbasin 3 is fixedly installed in the cabinet 2 via the L metal fitting 5.

In addition, when the counter 4 is installed on the upper surface side of the washbasin 3 in the field, when a gap S is formed between the counter 4 and the washbasin 3, it is formed from the inside of the cabinet 2 to the lower end portion of the bolt 6. Insert the screwdriver into the screwdriver groove 6a and turn the bolt 6 with the screwdriver, the bolt 6 moves upward with respect to the L metal fitting 5, and the U-shaped metal fitting 7 is lifted.
At the same time, the basin 3 is also lifted upward, and the gap S can be easily eliminated by adjusting the bolt 6, and the gap S can be adjusted very easily by subsequently adjusting the bolt 6 with a driver. Therefore, the counter 4 and the washbasin 3 can be properly installed without a gap.

In the figure, 9 is a packing interposed to ensure water tightness between the counter 4 and the washbasin 3.

In this example, the attachment of the washbasin 3 is illustrated, but the same fixing structure can be adopted even when the washbasin 3 is changed to a hand wash or the like.

(Effect of the Invention) The fixing structure of the washbasin of the present invention is a washbasin in which a washbasin or the like is fixed to the cabinet and a counter is installed on the upper surface of the washbasin or the like, which is fixed to the inner wall surface of the cabinet. L-shaped metal fitting, a bolt vertically inserted into the L-shaped metal fitting in a screw shape, and a U-shaped metal fitting rotatably attached to an upper end portion of the bolt, the U-shaped metal fitting of the U-shaped metal fitting By engaging the collar portion and adjusting the vertical position of the washbasin with respect to the counter by screwing the bolt back and forth to adjust the bolt up and down, it is possible to adjust the vertical position of the washbasin by screwing the bolt backwards It is possible to easily adjust the vertical position and eliminate the gap between the counter and the washbasin to obtain a good installation condition.

Also, since the U-shaped metal fittings and the bolts are rotatably attached, it is difficult for the turning force of the bolts to be transmitted to the U-shaped metal fittings and the collar part of the washbasin during vertical adjustment, and the horizontal direction of the washbasin is adjusted during vertical adjustment. No misalignment occurs.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention, FIG. 1 is a sectional view showing the fixing structure of a washbasin, and FIG. 2 is a perspective view showing a mounting bracket.
FIG. 3 is a configuration diagram showing a state in which the washbasin and the counter are attached to the washstand. 2 ... Cabinet, 3 ... Washbasin 4 ... Counter, 5 ... L metal fitting 5b ... Horizontal piece, 6 ... Bolt 7 ... U-shaped metal fitting

Claims (1)

[Scope of utility model registration request] 1. A washbasin comprising a cabinet, to which a washbasin or the like is fixedly installed, and a counter installed on the upper surface of the washbasin or the like, and an L metal fitting fixed to an inner wall surface of the cabinet.
A bolt vertically inserted into the L metal fitting in a threaded manner, and a U-shaped metal fitting rotatably attached to an upper end portion of the bolt,
The up and down position of the washbasin with respect to the counter is adjustable by engaging the U-shaped metal fitting with the flange portion of the washbasin and moving the bolt forward and backward to adjust the vertical position. Fixed structure of the stand.